Red & Black Diagonal plaid dog coat with all black collar & sleeves ** if you would like all plaid please send me a message ** The coats snood collar is loose so to hook a leash on the dog's collar is not a problem Measure your dog standing up See Picture in listing - For the Neck- measure around the neck For the Chest - measure behind the front legs around the chest For the Back measure from where the collar sits around the neck down the back to the base of the tail For a MALE DOG - Please send me the #4 measurements, from bottom of collar down between legs along belly to where you want the coat to stop, so the dog doesn't pee on the coat **Please use exact measurements of pet since the pattern already adds extra room for movement** If the size of our standard coat has a neck to big for your pup contact me with your neck measurements and I can adjust the neck SMALLER at NO charge Please feel free to contact me with your measurements and I can help you figure out the correct size or offer a custom size to fit your pup Size Chart: Size XS Neck up to 21 Chest 30 - 33 Length 22 Size Small Neck up to 22 Chest 32 - 35 Length 24 Size Medium Neck up to 22 Chest 34 - 37 Length 25 Size Large Neck up to 22 Chest 36 - 39 Length 26 Size XL Neck up to 25 Chest 38 - 41 Length 27 Size XXL Neck up to 25 Chest 41 - 44 Length 29